This is a nice chair mat for the price. It works just fine but I will say it is a bit thinner than other mats I've had. It has developed slight dents/grooves where the chair wheels sit so I have to give a push sometimes to get my chair to roll free. I have this mat over an area rug so maybe this wouldn't be an issue if you are using the mat on solid flooring rather than carpet. Overall I would recommend and buy again for the price.
The mat works really well and is much better quality than the original one I purchased. Scott was very helpful helping me pick it out and he even carried it to my car. I would recommend the mat to anyone who wants to protect wsomewhat deep pile carpets.